Electronic Parts List

Hydraulic Unit

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48552 HT Series™ Hydraulic Unit

Item Part Description
1 48538 Reservoir Kit + Add To Pick List
2 66607 10-24 x 5/16 Machine Screw Slotted Hex Washer-Head + Add To Pick List
3 21727-2 Breather 3/8 NPT Kit + Add To Pick List
4 92079 Plug, Square 3/8 NPTF + Add To Pick List
5 73897 Magnet + Add To Pick List
6 66519 O-Ring 2 – 250 + Add To Pick List
7 90073 5/16-18 x 2-1/4 Hex Cap Screw G5 + Add To Pick List
8 48464 Plate Baffle + Add To Pick List
9 26781-3 Suction Filter + Add To Pick List
10 66763-1 Inlet Fitting/Filter Kit + Add To Pick List
11 21501K-1 Hydraulic Pump Kit + Add To Pick List
12 56274 O-Ring – 013 + Add To Pick List
13 7630K Poppet Check Valve Kit + Add To Pick List
14 7629K-3 Relief Valve Kit (2 sets) + Add To Pick List
15 27792-1 Relief Valve Repair Kit + Add To Pick List
16 44333-1 Check Valve CV08-20 + Add To Pick List
17 7634K-2 Valve, 2-Way w/Nut + Add To Pick List
18 7639K-2 Coil w/Spade Terminals + Add To Pick List
19 48543-1 Motor Assembly 3" + Add To Pick List
20 66608K-1 Cartridge Valve, 3-Way w/Nut + Add To Pick List
21 7637K-1 Cartridge Valve, 4-Way w/Nut + Add To Pick List
22 64596-1 Bearing, Sleeve + Add To Pick List
23 56416 O-Ring – 014 + Add To Pick List
24 66515 Pump Shaft Seal + Add To Pick List
25 48517 Quill + Add To Pick List
26 48518 Check Valve Assembly + Add To Pick List
27 92960 Plug, Hex Socket –3 M ORB + Add To Pick List

O-Ring Service Kits

Item Part Description
ns 7632K-3 O-Ring & Back-Up Ring Kit + Add To Pick List
ns 49258-2 Seal Kit, 2-Way Valve + Add To Pick List
ns 49259-2 Seal Kit Cartridge, 3-Way and 4-Way Valve + Add To Pick List

48553 HT Series™ Hydraulic Unit Service Kit

Item Part Description
48552 Hydraulic Unit + Add To Pick List
* Plow-Side Electrical Components
*See Electrical Components for parts list.		 + Add To Pick List